Warriors complaint over Gary Payton II deal tracking to be resolved before Sunday's deadline, per report

The Golden State Warriors have filed a complaint against the Portland Trail Blazers stemming from the proposed trade that would send Gary Payton II back to the Bay Area, per The Athletic's Shams Charania. It was reported Saturday night that Payton's physical after the trade revealed a core muscle injury that could keep him out for up to three months.

The league is launching an investigation into the matter, and if the Trail Blazers are found to have misled the Warriors regarding Payton's health, they could be punished with a fine and or loss of draft picks, per ESPN's Adrian Wojnarowski.

The initial four-team trade, which was in place prior to the trade deadline on Feb. 9, also included sending James Wiseman to Detroit, Saddiq Bey going to Atlanta and Kevin Knox heading to the Trail Blazers along with five future second-round picks. Wojnarowski is reporting that the deal is expected to go through on Sunday as the Warriors work with the league to figure out a solution to still go through with the trade while also looking at ways to "preserve their rights to pursue recourse on how Payton's medical information was shared." Though the deal is expected to be complete, Wojnarowski reports that there's still work to be done to get it past the finish line, but that there's "optimism" that it will be complete.

Payton, who won a championship with the Warriors last season, did not make his season debut with Portland until Jan. 2 after undergoing abdominal surgery in the offseason. In December, Blazers coach Chauncey Billups said that Payton was also trying to overcome mental roadblocks to get on the court.

"Medically we've and he's done everything that he can do," Billups said at the time. "I always tell people a lot of times like nobody really understands like when you have an injury, you have surgery, there's not just the physical component that you have to get over, there's a mental component as well. You don't want to get hurt again, you don't want to re-injure yourself, and I think that that's kind of where it is with G is like, he's just trying to get over that."

In 15 games since returning to the Blazers, the defensive specialist has averaged 4.1 points, 2.6 rebounds and 1.1 steals in 17 minutes per game. The Athletic reported that Payton had been continuing to play through pain in Portland, where the training staff had been giving him Toradol shots to get him on the court, unbeknownst to Golden State.

On Saturday, Chris Haynes reported that Payton's agent Aaron Goodwin said, "despite of what's being reported, my client never took Toradol shots to be available for Games during his time in Portland." Trail Blazers general manager Joe Cronin also categorically denied the report, saying they would not have played Payton if he weren't Healthy.

"Player safety is super important to us, it's a super important thing around the league," Cronin said, via Bill Oram of The Oregonian. "We were playing him, he was playing. He had been cleared. We were confident that he was healthy when he was playing. We would not have brought him back if we thought he wasn't healthy or he was at risk, so you trust that we did the right thing, and you trust that our process was correct. And these reports, I think ... The clearance process was proper, so I'll have to rely on that."

Last season as a Warrior, Payton put up 7.1 points, 3.5 rebounds and 1.4 steals per game. He is expected to contribute to a Warriors defense that has fallen from No. 2 in the NBA last season to No. 18 this season. 

Wiseman is set to receive a fresh start in Detroit, while Bey will slot into a rotation spot with Atlanta. Though the deal hit an initial road block, it appears all the teams involved will get what they wanted from this trade.